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path: root/plugins/Db3x_mmap/src/dbtool/modulechain.cpp
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Diffstat (limited to 'plugins/Db3x_mmap/src/dbtool/modulechain.cpp')
-rw-r--r--plugins/Db3x_mmap/src/dbtool/modulechain.cpp139
1 files changed, 68 insertions, 71 deletions
diff --git a/plugins/Db3x_mmap/src/dbtool/modulechain.cpp b/plugins/Db3x_mmap/src/dbtool/modulechain.cpp
index 0326166d7f..c846455474 100644
--- a/plugins/Db3x_mmap/src/dbtool/modulechain.cpp
+++ b/plugins/Db3x_mmap/src/dbtool/modulechain.cpp
@@ -32,10 +32,10 @@ static int last_mod = 0;
int CDb3Base::WorkModuleChain(int firstTime)
{
- DBModuleName moduleName,*newModName;
+ DBModuleName moduleName, *newModName;
if (firstTime) {
- cb->pfnAddLogMessage(STATUS_MESSAGE,TranslateT("Processing module name chain"));
+ cb->pfnAddLogMessage(STATUS_MESSAGE, TranslateT("Processing module name chain"));
modChainCount = 0;
last_mod = 0;
free(modChain);
@@ -43,93 +43,90 @@ int CDb3Base::WorkModuleChain(int firstTime)
phase = 0;
ofsCurrent = m_dbHeader.ofsFirstModuleName;
}
- switch(phase) {
- case 0:
- if (ofsCurrent == 0) {
- phase++;
- return ERROR_SUCCESS;
- }
- if (!SignatureValid(ofsCurrent,DBMODULENAME_SIGNATURE)) {
- cb->pfnAddLogMessage(STATUS_ERROR,TranslateT("Module chain corrupted, further entries ignored"));
- phase++;
- return ERROR_SUCCESS;
- }
- if (PeekSegment(ofsCurrent,&moduleName,offsetof(DBModuleName,name)) != ERROR_SUCCESS) {
- phase++;
- return ERROR_SUCCESS;
- }
- modChain = (ModChainEntry*)realloc(modChain,sizeof(ModChainEntry)*++modChainCount);
-
- modChain[modChainCount-1].ofsOld = ofsCurrent;
- modChain[modChainCount-1].size = offsetof(DBModuleName,name)+moduleName.cbName;
- modChain[modChainCount-1].ofsNew = 0;
-
- if (moduleName.cbName)
- PeekSegment(ofsCurrent+offsetof(DBModuleName,name),&modChain[modChainCount-1].name,moduleName.cbName);
- modChain[modChainCount-1].name[moduleName.cbName] = 0;
- ofsCurrent = moduleName.ofsNext;
- break;
- case 1:
- ofsLast = 0;
- iCurrentModName = 0;
- m_dbHeader.ofsFirstModuleName = 0;
+
+ switch (phase) {
+ case 0:
+ if (ofsCurrent == 0) {
+ phase++;
+ return ERROR_SUCCESS;
+ }
+ if (!SignatureValid(ofsCurrent, DBMODULENAME_SIGNATURE)) {
+ cb->pfnAddLogMessage(STATUS_ERROR, TranslateT("Module chain corrupted, further entries ignored"));
+ phase++;
+ return ERROR_SUCCESS;
+ }
+ if (PeekSegment(ofsCurrent, &moduleName, offsetof(DBModuleName, name)) != ERROR_SUCCESS) {
phase++;
- case 2:
- if (iCurrentModName >= modChainCount) {
- DWORD dw = 0;
- if (ofsLast) WriteSegment(ofsLast+offsetof(DBModuleName,ofsNext),&dw,sizeof(DWORD));
+ return ERROR_SUCCESS;
+ }
+ modChain = (ModChainEntry*)realloc(modChain, sizeof(ModChainEntry)*++modChainCount);
+
+ modChain[modChainCount - 1].ofsOld = ofsCurrent;
+ modChain[modChainCount - 1].size = offsetof(DBModuleName, name) + moduleName.cbName;
+ modChain[modChainCount - 1].ofsNew = 0;
+
+ if (moduleName.cbName)
+ PeekSegment(ofsCurrent + offsetof(DBModuleName, name), &modChain[modChainCount - 1].name, moduleName.cbName);
+ modChain[modChainCount - 1].name[moduleName.cbName] = 0;
+ ofsCurrent = moduleName.ofsNext;
+ break;
+ case 1:
+ ofsLast = 0;
+ iCurrentModName = 0;
+ m_dbHeader.ofsFirstModuleName = 0;
+ phase++;
+ case 2:
+ if (iCurrentModName >= modChainCount) {
+ DWORD dw = 0;
+ if (ofsLast) WriteSegment(ofsLast + offsetof(DBModuleName, ofsNext), &dw, sizeof(DWORD));
+ return ERROR_NO_MORE_ITEMS;
+ }
+ if (modChain[iCurrentModName].ofsNew == 0) {
+ newModName = (DBModuleName*)_alloca(modChain[iCurrentModName].size);
+ if (ReadSegment(modChain[iCurrentModName].ofsOld, newModName, modChain[iCurrentModName].size) != ERROR_SUCCESS)
return ERROR_NO_MORE_ITEMS;
- }
- if (modChain[iCurrentModName].ofsNew == 0) {
- newModName = (DBModuleName*)_alloca(modChain[iCurrentModName].size);
- if (ReadSegment(modChain[iCurrentModName].ofsOld,newModName,modChain[iCurrentModName].size) != ERROR_SUCCESS)
- return ERROR_NO_MORE_ITEMS;
- if ((modChain[iCurrentModName].ofsNew = WriteSegment(WSOFS_END,newModName,modChain[iCurrentModName].size)) == WS_ERROR)
- return ERROR_HANDLE_DISK_FULL;
- { // check duplicated modulenames
- int i, n = 0;
- for (i = iCurrentModName+1;i<modChainCount;i++)
- if (!strcmp(modChain[i].name, modChain[iCurrentModName].name)) {
- modChain[i].ofsNew = modChain[iCurrentModName].ofsNew;
- n++;
- }
- if (n) {
- TCHAR *pszModuleName;
-
- TCHAR szModuleName[257];
- MultiByteToWideChar(CP_ACP, 0, modChain[iCurrentModName].name, -1, szModuleName, sizeof(szModuleName) / sizeof(TCHAR));
- pszModuleName = szModuleName;
-
- cb->pfnAddLogMessage(STATUS_WARNING,TranslateT("Module name '%s' is not unique: %d duplicates found"), pszModuleName, n);
- }
+ if ((modChain[iCurrentModName].ofsNew = WriteSegment(WSOFS_END, newModName, modChain[iCurrentModName].size)) == WS_ERROR)
+ return ERROR_HANDLE_DISK_FULL;
+
+ // check duplicated modulenames
+ int i, n = 0;
+ for (i = iCurrentModName + 1; i < modChainCount; i++)
+ if (!strcmp(modChain[i].name, modChain[iCurrentModName].name)) {
+ modChain[i].ofsNew = modChain[iCurrentModName].ofsNew;
+ n++;
}
- if (iCurrentModName == 0)
- m_dbHeader.ofsFirstModuleName = modChain[iCurrentModName].ofsNew;
- else
- if (WriteSegment(ofsLast+offsetof(DBModuleName,ofsNext),&modChain[iCurrentModName].ofsNew,sizeof(DWORD)) == WS_ERROR)
- return ERROR_HANDLE_DISK_FULL;
- ofsLast = modChain[iCurrentModName].ofsNew;
+ if (n) {
+ TCHAR szModuleName[257];
+ MultiByteToWideChar(CP_ACP, 0, modChain[iCurrentModName].name, -1, szModuleName, SIZEOF(szModuleName));
+ TCHAR *pszModuleName = szModuleName;
+
+ cb->pfnAddLogMessage(STATUS_WARNING, TranslateT("Module name '%s' is not unique: %d duplicates found"), pszModuleName, n);
}
- iCurrentModName++;
- break;
+
+ if (iCurrentModName == 0)
+ m_dbHeader.ofsFirstModuleName = modChain[iCurrentModName].ofsNew;
+ else if (WriteSegment(ofsLast + offsetof(DBModuleName, ofsNext), &modChain[iCurrentModName].ofsNew, sizeof(DWORD)) == WS_ERROR)
+ return ERROR_HANDLE_DISK_FULL;
+ ofsLast = modChain[iCurrentModName].ofsNew;
+ }
+ iCurrentModName++;
+ break;
}
return ERROR_SUCCESS;
}
DWORD CDb3Base::ConvertModuleNameOfs(DWORD ofsOld)
{
- int i;
-
if (modChain[last_mod].ofsOld == ofsOld)
return modChain[last_mod].ofsNew;
- for (i = 0;i<modChainCount;i++)
+ for (int i = 0; i < modChainCount; i++)
if (modChain[i].ofsOld == ofsOld) {
last_mod = i;
return modChain[last_mod].ofsNew;
}
- cb->pfnAddLogMessage(STATUS_ERROR,TranslateT("Invalid module name offset, skipping data"));
+ cb->pfnAddLogMessage(STATUS_ERROR, TranslateT("Invalid module name offset, skipping data"));
return 0;
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-09 22:59:57 +0000